package com.example.mytayunapi.Service;

import com.example.mytayunapi.Entity.PurchaseRequestInfo;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface PurchaseRequestInfoService {
    List<PurchaseRequestInfo> selectPurchaseRequestsByUserId(@Param("userId") String userId);;
    Integer deletePurchaseRequest(Integer Pm_id);
}
